VOLVO TRUCK WG 340 12L 257kW/345HP LUCAS

ECU LUCAS PLCC 28HC256 · 349 CV (257 kW) · 12000 cc · Diesel sovralimentato

ECU DatabaseVOLVO TRUCK › VOLVO TRUCK WG 340 12L 257kW/345HP LUCAS

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

✓ Tuning via file (flash) 1 firmware versions

Vehicle data

BrandVOLVO TRUCK
ModelWG
Engine340 12L 257kW/345HP LUCAS
Stock power349 CV / 257 kW
Displacement12000 cc
FuelDiesel sovralimentato
Vehicle typeTir

ECU

ManufacturerLUCAS
ModelPLCC 28HC256
Memory / EPROM28HC256 PLCC32 256Kbit - EEprom 32K x 8

Available tuning operations / options:

  • Injection at idle speed
  • Injection at part load
  • Injection at full throttle
  • Torque limiter
  • Smoke limiter at idle speed
  • Smoke limiter at part load
  • Smoke limiter at full throttle

Firmware identifiers (1)

Hardware No.Software No. (chip)VersionUpdate softwareECU
20577131XXXX3223 1.55.002 LUCAS PLCC 28HC256

ECU notes

Original EPROM 28HC256 PLCC 32 pins This Setting File can be used for serial system NewGenius. To read this EPROM with the EMP20 programmer you need PD28 adapters. Attention !! The EMP21 instead needs the PD32 adapters. WARNING !! With the eprom programmer EMP21 at first select device, then choose "DEVICE OPTIONS" and then "DISABLE SDP AFTER PROGRAM" (confirm with "OK"). With EMP20 once the eprom has been programmed, select "B" for disable data protection and confirm with "Y". On this epron can be set a KEY.